Can I change my University while I have applied for my change of status from F2 to F1?

You need to confirm this with the International Student office at UTA but you cannot change schools/SEVIS registration unless you are already in...

Can I find out which Citizenship document (Passport or Certificate of Citizenship) was issued to me when I was a teenager?

You can either apply for a passport with the Dept of State, or better, file an FOIA request with USSCIS and get a complete copy of your file.

My daca expired 2 years ago, can I renew?

Yes, you can assuming you are still eligible.

What is my longest possible timeline to work in the U.S before I get my Green Card?

Your family based strategy will only work if you are under 21 or the I-130 petition was pending for long enough to make you effectively under 21...

It looks like your husband entered the US more than once without a visa and therefore cannot apply for the waiver unless he has been out of the US...

Can my b1 b2 visa be changed after it has expired well am still in the u.s.a to another visa class that will me to stay and work

Your visa does not matter. What matters is your B-2 status, which you should have for six months after entry. It is highly unlikely you qualify...

Can I be on deportation list if I don't leave w my spouse more than 2months immediately I travel to U.S as spouse

It is difficult to understand your question but it is safe to say that from an immigration perspective, leaving your spouse after two months is not...

I have filed I130. Once approved, can I immediately file I485

You have to wait for the priority date to become current, which will be at least 8 years or more, depending on where she was born. It is also odd...

My visa expires sept 17,2017 ,and I want travel to india return back on Aug 1,2017 . is there any issue to re-enter USA?

Either your employer or their attorney do not know what they are doing, or both do not. You can reeenter the US with that visa before 9/17/17 as...

Can i apply my spouse H4 EAD with pending H1B amendment ?

You might mention to your employer that your attorney is inflating his/her fee by not filing the LCAs properly so you don't have to file an amended...